نتایج جستجو برای: machine sequencing

تعداد نتایج: 388534  

Journal: :international journal of industrial engineering and productional research- 0
r. tavakolimoghadam m. vasei

in this paper, a single machine sequencing problem is considered in order to find the sequence of jobs minimizing the sum of the maximum earliness and tardiness with idle times (n/1/i/etmax). due to the time complexity function, this sequencing problem belongs to a class of np-hard ones. thus, a special design of a simulated annealing (sa) method is applied to solve such a hard problem. to comp...

Journal: :Applicationes Mathematicae 1973

Journal: :SIAM Journal on Computing 2012

Journal: :Applicationes Mathematicae 1974

امامی میبدی, لیلا, زارع مهرجردی, یحیی, فریدونی, سفیده ,

Since the determination of efficient scheduling plans in sequencing problems with various criterions is considered an important problem, hence in this article a single machine sequencing problem with the minimization type delay and the total weighted lateness objectives are being studied. In this article, the applications of new optimization techniques in sequencing problems and scheduling are ...

Journal: :Journal of the Operations Research Society of Japan 1996

In this paper, the problem of sequencing machines in the final assembly line with regard to the supply of parts has been investigated. For this reason, a basic integer linear programming model has been developed and based on this, the problem-solving algorithm is developed in accordance with the reaction-based approach based on the renewal of the sequence of operations. Also, due to the Np-hard...

Journal: :Methods in molecular biology 2013
Armando J Pinho Diogo Pratas Sara P Garcia

Genome sequencing centers are flooding the scientific community with data. A single sequencing machine can nowadays generate more data in one day than any existing machine could have produced throughout the entire year of 2005. Therefore, the pressure for efficient sequencing data compression algorithms is very high and is being felt worldwide. Here, we describe GReEn (Genome Resequencing Encod...

Despite existing various integer programming for sequencing problems, there is not enoughinformation about practical values of the models. This paper considers the problem of minimizing maximumlateness with release dates and presents four different mixed integer programming (MIP) models to solve thisproblem. These models have been formulated for the classical single machine problem, namely sequ...

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